clone shipping module got blank page

[Cheng]

Dear All:
I cloned a shipping module storepickup.php to usemyaccount.php and change all the exsited storepickup with usemyaccount and STOREPICKUP text with USEMYACCOUNT. I uploaded the two new usemyaccount.php in the following module

includes/module/shipping/usemyaccount.php
includes/language/english/modules/shipping/usemyaccount.php

and I went back to the admin to install the new usemayaccount.php and everything working fine until
I log on to the regular store and try to check out, but I got blank page
on the step

Step 1 of 3 - Delivery Information
Shipping Information
I could see all the choice of shipping method come out for me to choose, but after I click the continue button. It gave me a blank page and say done. However, if I turn off the usemyaccount shipping, all should be okay. I attached the usemyaccount.php here. Any comments will be a help.
Thanks
Cheng

[Ajeh]

/me peeks around for the attached file ...

[Cheng]

Hi Ajei:
I attached two files as txt from the original php file, my zentcart is
Zen Cart 1.3.8a
Database Patch Level: 1.3.8
v1.3.8 [2008-08-12 22:54:48] (Fresh Installation)
v1.3.8 [2008-08-12 22:54:48] (Fresh Installation)
and PHP
PHP Version 4.4.9

Please review the two clone files.

thanks
Cheng

[Ajeh]

Works fine ...

Just remove the blank line(s) and space(s) that are after the closing php tag ?> at the bottom of the files ...

[Cheng]

Modified as instructed and it working now.
thanks
Cheng

[Ajeh]

You are most welcome ... thanks for the update ...

[keneb]

v1.3.9d
Hi, I would appreciate some help with cloning zones.php to zonesair.php in cushionsfromafrica dot com /zen

I changes all occurrences of zones to zonesair and ZONES to ZONESAIR and uploaded both the module and language files.

When I click on install zonesair the options that show are Update and Cancel. The module will not install.

[Ajeh]

Zones is a difficult shipping module to clone ...

You might peek in the Free Software Add Ons where there are add ons for Zone Shipping that have them cloned already ...

[keneb]

Thanks for the advice. I used "Zone Rates Clone" from the free add-ons and it installed perfectly.

[keneb]

Just testing my signature. Please feel free to delete this message