how to download files (2mb>) [server to client]using networkstream from mailserver

[kishoreforqns]

now i am using this code. but here i cannot get more than 2 MB of data.. can anybody help. to be frank i am new to this area.. thank you


Thread.Sleep(10 0000);
byte[] arrResponse = new byte[10000000];
ntstrm.Read(arr Response, 0, arrResponse.Len gth);
string str = System.Text.Enc oding.ASCII.Get String(arrRespo nse);
return str;