I tried adding a piece of additional code to function.php - from http://pinakibisi.wordpress.com/2013/06/29/woo-commrece-remove-tab-from-product-page/.
The code didnt deliver the results I was anticipating, so I subsequently deleted it.
I cannot now access WP-admin, I just get a blank white screen. A Little searching online shows that I have most likely corrupted function.php somehow, but most recommendations are to use FTP to fix.
I've installed FileZilla, but it wont connect. Do I have to have enabled FTP on the WP-admin settings first, before I can FTP to the server?
Is there any other way to fix this access issue to WP-admin?