The new POP3 server settings (pop.verizon.net and smtp.verizon.net) work fine for my two computers, but they will not work with my AT&T Windows Phone 7 (LG Quantum). Have spent hours with Verizon and AT&T technical support, and have visited my local AT&T store for help. No solution has been found. Phone has no settings for port numbers, so I tried a colon plus the port numbers following the server addresses, but that doesn't work either. Any suggestions welcom.