Phone is locked and it wants my gmail user and pass...put them both in but still will not unlock...says too many patterns try but I did not even try the patterns it just locked

unfortunately this may be your only option to start over.

Realize that once wiped you can enter your gmail address and all apps will redownload from market.

Please note that all data will be deleted from the HTC EVO 4G as a result of this procedure. This process does NOT delete data stored on the microSD card. We recommend backing up all of your personal data before proceeding.

1. Turn the power off. If your HTC EVO 4G is frozen, pull the battery out and reinsert it
2. Hold the Volume Down button
3. Press and release the Power button
4. You are now presented with a menu that allows for Fastbook, Recovery, Clear Storage, and Simlock
5. Select Clear Storage by pressing the Volume Down button
6. Press and release the Power button
7. Now simply confirm your decision: Volume Up for YES and Volume Downfor NO

If you selected YES, all data including third-party applications will be deleted from the HTC EVO 4G. Once the wipe is complete, the phone will reboot to its factory fresh state.