Character name in XML

[ZunaSW]

Hello,

So I'm doing more AddOn tests, and I'm finally working on something.
I need to put the character name of the character the player's account is logged in, in a text in an anchor in the XML. So let's say, I have a black anchor, and I want to put the character name of the character I'm playing at the moment in that black anchor.
I think I have to get the name from the Guild Roster and do this in the lua, but I'm not too sure how to do this. I think it is with "GetGuildMemberCharacterInfo(integer guildId, integer memberIndex)"

Any ideas of how can I do this?

Thanks ^^