How can get the right number as I want

Question

Hi,

 

I do send SMS on my phone with some codes. When I organize my sending message it's appear well on my textbox like this for example: 40 000,00. Curiosly after to send it on my Iphone its shows like this 40A 000,00

Then I would like to know if there a way to get it very well as I shawn from my textbox?

 

Codes Please:

 

textbox.Text += "Hi, dear Sir" + "\r\n" + "\r" + "This is the money you get" + textBoxResult.Text + " " + "USD" + "\r" +";

int sum = 0;

for (int i1 = 0; i1 < dgv.Rows.Count; ++i1)

{

sum += Convert.ToInt32(dgv.Rows[i1].Cells["total"].Value);

lblResTotal.Text = " " + sum.ToString("N2");

 

Thank you,

Israel.