Help with FMB (SA) customer services email address.

Hi Hello Peter. Please can you help me. I'm an FNB customer (in SA) and I'm trying to Login. I don't think that there's a problem with FNB. I tather think they have Anti Fraus measures, which are oreventing me from logging in. So if you could help me with an email address where I can sort this out, I'd appreciate it very mush. There is money in my account and I need to use it but I must check the A/c balance. ** I'm an SA citizen but I'm in the UK at present. my email address is *** my phone here is +***.