Net audio file upload and playback code

public static string Getflashtext (string url)
{
String str = @ "<object id= ' MediaPlayer ' classid= ' clsid:6bf52a52-394a-11d3-b153-00c04f79faa6 ' height= '" width= ' 406 ' >
<param name= ' rate ' value= ' 1 '/>
<param name= ' balance ' value= ' 0 '/>
<param name= ' currentposition ' value= ' 0 '/>
<param name= ' defaultframe ' value= '/>
<param name= ' playcount ' value= ' 1 '/>
<param name= ' AutoStart ' value= '-1 '/>
<param name= ' currentmarker ' value= ' 0 '/>
<param name= ' invokeurls ' value= '-1 '/>
<param name= ' baseurl ' value= '/>
<param name= ' volume ' value= ' 2 '/>
<param name= ' mute ' value= ' 0 '/>
<param name= ' uimode ' value= ' full '/>
<param name= ' stretchtofit ' value= ' 0 '/>
<param name= ' windowlessvideo ' value= ' 0 '/>
<param name= ' enabled ' value= '-1 '/>
<param name= ' enablecontextmenu ' value= ' 0 '/>
<param name= ' fullscreen ' value= ' 0 '/>
<param name= ' samistyle ' value= '/>
<param name= ' Samilang ' value= '/>
<param name= ' samifilename ' value= '/>
<param name= ' captioningid ' value= '/>
<param name= ' enableerrordialogs ' value= ' 0 '/>
<param name= ' _cx ' value= ' 10742 '/>
<param name= ' _cy ' value= ' 1799 '/>
<param name= ' URL ' value= ' +url+ '/></object> ';
return str;
}

protected void Button1_Click (object sender, EventArgs e)
{
foreach (uploadedfile file in RadUploadContext.Current.UploadedFiles)
{
if (file. FileName!= null && file. FileName!= "")
{
String strtime = MemberID. ToString () + "-" + DateTime.Now.Year.ToString () + DateTime.Now.Month.ToString () + DateTime.Now.Day.ToString () + DateTime . Now.Hour.ToString () + DateTime.Now.Minute.ToString () + DateTime.Now.Millisecond.ToString ();
String namefile = file. filename;//get the original name of the file
String namelast = NameFile. Substring (NameFile. LastIndexOf (".")); /get the suffix name of the file, LastIndexOf ()-Returns the position of the character in parentheses
String FilePath = System.AppDomain.CurrentDomain.BaseDirectory + @ "savefilepath/mbmusic/";//File Upload path
System.IO.FileInfo fi = new System.IO.FileInfo (file. FileName);
if (FI. Extension.tolower () = = ". mp3" | | Fi. Extension.tolower () = = ". wma" | | Fi. Extension.tolower () = = ". Rm" | | Fi. Extension.tolower () = = ". wav")
{
String name = Strtime + namelast;//file Last saved name
MV = "http://www.cnblogs.com/SaveFilePath/MBmusic/" + name;
filesizes = Int. Parse (file. Contentlength.tostring ());
String path = FilePath + name;
if (file.exists (path) = = False)
{
File. SaveAs (FilePath + name);
Mf. Mf_path = MV;
Mf. Mf_path = MV;
}
else if (file.exists (path) = = True)
{
Name = Strtime + "(" + TT + ")" + namelast;
File. SaveAs (FilePath + name);
MV = "http://www.cnblogs.com/SaveFilePath/MBmusic/" + name;
Mf. Mf_path = MV;
Mf. Mf_path = MV;
}
if (remainbytesize >= filesizes)
{
Try
{
Inserting data into a database tutorial
if (Addnum > 0 && UDPS Tutorial ize > 0)
{
Response.Write (' Upload success!! ') ("<script>alert") </script> ");
Bind ();
}
Else
{
Response.Write ("<script>alert" (' Upload failed!! ') </script> ");
Return
}
num++;
}
Catch {}
}
Else
{
Response.Write ("<script>alert (' space is not enough, please apply for space!! ') </script> ");
Return
}
}
Else
{
Response.Write (' <script>alert (' upload file format is wrong! File format for MP3,WMA,WAV.RM video! ') </script> ");
Return
}
}
Else
{
Response.Write ("<script>alert (' Please select uploaded file ') </script>");
Return
}
}
}