Are there any online credit cards that I can top up using my phone?

[Jazizikiki]

I basically want an online credit card I can use my phone to top up with, is there any such service?
This first answer below is not what I am looking for, as I said I would like a pre paid credit card that I can use my phone to top up with i.e. text a number and it charges me say £5 and that £5 goes onto my pre paid card.

[Daniel]

Hello,

You should be able to use your banks online service then download the app for your cell and transfer money between accounts

Thanks