my customers can't recived email messages

hi.. i have e-commerce more than 1 year.. so i just moving here to linode but i shocked when they tell me i can't using 25,465 and 587 ports (restricted by default)to send emails.
i am using aws ses as smtp what i do now? i can't waith for three month for this.
very bad.. i hope you have something to solve my problem

thanks