I am trying with any methods... what is the best format? uint8 or base64 key?

The address are in raw format or "friendly format"

Address is publicKey right?

nope

address depends on public key and contract code, you cannot send to pubkey directly

you need to send to smart contract, e.g. walletV3 for this pubkey

Ok. I am trying to use https://github.com/toncenter/examples/blob/main/withdrawals.js

To send some TON to another address

https://github.com/toncenter/tonweb/blob/master/src/test-wallet4.js

better check this one

I am put the publicKey and secretKey into const and when i am running the js file it tells that error with "Incorrect address"

ok

let me try

thanks