In dev environment I am able to send e-mails with W3 Jamil 4.0. My dev environment is IIS 4.0 (NT service pack 4.) an am using lotus notes. <BR>But, at the client side they are using Groupwise 5.5. Its like the code when the code gets executed it tries to make a connection to the SMTP server and immediately quits without sending e-mails. The SMTP server is on a NT box with sp6. <BR>Any idea why or what is happening?<BR>Thanks<BR>Josh