How can I send money from my account from qatar to...

If you and the party benefiting from the transfer have bank accounts, you can transfer through the bank that you deal with with the international remittance service, which takes between 3-5 business days to reach the beneficiary's account.
If either of you does not have a bank account, then you can take advantage of Western Union money transfer services, which only need minutes for the transfer to reach the beneficiary.