Thanks, but I'm looking for instructions for going the other way. The Wikipedia article (at least the one I found) has good information for sending email to cel

Thanks, but I'm looking for instructions for going the other way. The Wikipedia article (at least the one I found) has good information for sending email to cell phones, but that information is all over the place. What I need is a comprehensive, cross-carrier list for sending email from cell phones. I've found this information for a few carriers, but it's not complete by any means. For instance, it looks like Cingular (U.S.) and Rogers (Canada) use the same method as T-Mobile (U.S.), just using a different number (500 for T-Mobile, 121 for Cingular, and 0000000000 for Rogers). I may have to devote a few days to digging out this information by hand from the carrier web sites. If I do, I'll add it to the Wikipedia article.